baber/WOPTO huggingface dataset:
Patent JP-2011200958-A (JP)
Title: Edge machining tool, and edge processing device and method
Inventor: FUSHIMI RYUTARO
IPC: B24D5/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an edge machining tool capable of performing edge processing at both edges at a front surface side and a rear surface side of a material to be machined by one-time machining processing from a one-side surface side of the material to be machined in the edge processing of a steel material, and an edge processing device and a method.SOLUTION: The edge machining tool 10 is mounted to the edge processing device for performing the edge processing of the edges of the material 20 to be machined by cutting by the rotation of a cutting tool for edges by rotating and driving the edge machining tool and moving the edge machining tool along ends of the material to be machined. A machining portion 11A of the edge machining tool is formed by including a first machining portion abutting on the edge on the front surface side of the material to be machined and a second machining portion abutting on the edge of the rear surface side of the material to be machined, and the machining portion is formed to simultaneously perform the edge processing of both the front surface side and the rear surface side of the material to be machined.
Patent JP-2011205300-A (JP)
Title: Measurement data management method, measurement data management system, measurement data management apparatus, and terminal device
Inventor: AWATA TAKAO
IPC: G06F21/64
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a measurement data management method, a measurement data management system, a measurement data management apparatus and a terminal device by which whether alteration is performed is checked.SOLUTION: On the basis of meter-reading information including measurement values, measurement dates and times, and electricity meter IDs, obtained from electricity meters 3, respective remote meter-reading terminal devices 2, 2, ... generate electronic signature data and send the generated electronic signature data and the meter-reading information to a meter-reading data management server 1. If the meter-reading data management server 1 is successful in validating the electronic signature data received from a remote meter-reading terminal device 2, the meter-reading data management server 1 generates a hash value of the meter-reading information and sends the hash value to a TSA (Time Stamping Authority) server 4. Also, the meter-reading data management server 1 acquires a time stamp generated by the TSA server 4 and stores meter-reading data, which includes the time stamp, the meter-reading information, the electronic signature data, and the hash value.
Patent JP-2011202851-A (JP)
Title: Air conditioner
Inventor: KASAI MASANORI
IPC: F24F13/20
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem in an air conditioner wherein if a heat radiation plate is attached to a high voltage generator, the heat radiation plate is charged with electricity due to influence of an ambient temperature or the like, and a control board in a control box causes malfunction when there is discharge to a conductive part of a high voltage generator interior.SOLUTION: In the air conditioner, by connecting the heat radiation plate 6 of the high voltage generator 3 to sheet metal 4 of the control box 2, and directly connecting the sheet metal 4 to a secondary side ground 9 of the control board 7, an electric potential charged in the heat radiation plate 6 of the high voltage generator and the sheet metal 4 of the control box can be discharged to the secondary side ground 9 of the control board, and charging of the heat radiation plate 6 can be prevented.
Patent JP-2011202053-A (JP)
Title: Resin varnish, carrier material with resin, prepreg, and laminated board
Inventor: HAMAYA KAZUYA
IPC: C08L101/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin varnish that has little dissolved oxygen content therein and few defects in appearance when molding, and a carrier material with a resin, a prepreg, and a laminated board using the resin varnish.SOLUTION: The resin varnish is used for forming an insulating layer. The resin varnish is composed of a resin composition including a thermosetting resin, a filler, and a solvent, and has the dissolved oxygen content of 50% or less.
Patent JP-2011202468-A (JP)
Title: Facility for suppressing outflow of rainwater
Inventor: YAMADA HIROHISA
IPC: E03F5/10
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To enhance water storage efficiency of the whole facilities for suppressing outflow of rainwater, by connecting three or more storage and infiltration tank groups, arranged along roads, in a mutually water-passable state in the crossing section of the roads, in the facilities A for suppressing the outflow of the rainwater, in which storage and infiltration tanks 1 (storage and infiltration tank groups) are arranged along the two crossing roads R1 and R2.SOLUTION: In the construction of the facilities A for suppressing the outflow of the rainwater, the three or more storage and infiltration tank groups 1A-1D are disposed in the ground along the two crossing roads R1 and R2. A vertical hole structure 10 equipped with a water passing hole is disposed in the crossing section of the roads. The storage and infiltration tanks 1a..., which are positioned in close vicinity to the crossing sections of the storage and infiltration tank groups 1A-1D, are connected to one another via the vertical hole structure 10 equipped with the water passing hole.
Patent JP-2011208164-A (JP)
Title: Rolled annealed steel sheet of boron steel and method for producing the same
Inventor: KATAGIRI YUKIO
IPC: C22C38/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a boron steel sheet having excellent workability and both of hardenability and weldability.SOLUTION: The boron steel sheet has chemical composition containing 0.15-0.35 mass% C, ≤0.50 mass% Si, 0.20-1.00 mass% Mn, ≤0.030 mass% P, ≤0.020 mass% S, 0.20-1.00 mass% Cr, 0.005-0.200 mass% Al, 0.01-0.20 mass% Ti, 0.0005-0.0050 mass% B, ≤0.0080 mass% N, and the balance of Fe and inevitable impurities, wherein ≥17.00 X value obtained by using expression (1), (X value)=5.5C(1+0.6Si)(1+4.1Mn)(1+2.3Cr), ≤0.500 carbon equivalent (Ceq) obtained by using expression (2), Ceq=C+Si/24+Mn/6+Cr/5, ≥38.0% total elongation (T. El) in the rolling direction and such ductility that local elongation (Elv) is ≥43.0% when a tensile test is done by using a notched tensile test piece.
Patent JP-2011211346-A (JP)
Title: Ultra-wideband wireless communication ranging device, ranging method, and time interval detection device
Inventor: KAMIHIRA TAKAHISA
IPC: H04B1/707
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To improve ranging distance resolution without using a high-speed sampling signal.SOLUTION: The ultra-wideband wireless communication ranging device includes: a main counter 163 which is cleared at a first time, and counts up using a clock signal and stops it at a second time by obtaining the first time (Tr) at which a spectrum diffusion modulation signal is transmitted to the space in a reception system, and obtaining the second time (Ds) from a synchronization point of the spectrum diffusion modulation signal; and a sub-counter 162 which obtains k 1-bit signals by being latched at least at the second time and is supplied with clocks from a clock phase shifter 164.
Patent JP-2011208551-A (JP)
Title: Vehicle control system
Inventor: KIN SHUKO
IPC: F02D29/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To appropriately change a driving force with respect to an actual accelerator opening according to a road on which the vehicle runs.SOLUTION: A vehicle control system includes: a road determination device 20 that determines a state of the road; and a travel control device 10 that converts an actual accelerator opening corresponding to operations of an accelerator by a driver into a driving force control accelerator opening and controls an engine 110 to thereby generate a driving force based on the driving force control accelerator opening. The travel control device 10 shifts a gradient changing point between: a driving force reduction area having a smaller increasing gradient in which an amount of generated driving force with respect to the actual accelerator opening in the driving force control accelerator opening is reduced; and a driving force increase area having a larger increasing gradient in which the amount of generated driving force is increased, toward smaller or larger openings of the actual accelerator opening according to a road state.
Patent JP-2011208219-A (JP)
Title: Stave cooler
Inventor: OISHI TADASHI
IPC: C21B7/10
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a stave cooler which prevents excessive cooling of a charged material in a furnace, prevents its cracking due to thermal deformation, and can protect an iron shell in the blast furnace.SOLUTION: This stave cooler includes: a base material 8 which is made from copper having adequate thermal conductance and has a cooling flow channel 7 formed therein; and a plurality of blocks 11 which are made from a special steel having low thermal conductivity and are fixed on the base material in an in-furnace side with a bolt 12, respectively. The bolt 12 fixes the blocks so as not to penetrate the base material 8 so that a hot gas in the furnace does not flow into the iron shell side even if the bolt 12 would have fallen off.
Patent JP-2011207051-A (JP)
Title: Image forming device
Inventor: KAWASAKI SATORU
IPC: H04N1/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of easily outputting correct printed matter.SOLUTION: The image forming device includes a first storing part for storing a recording medium; a storage part for storing printing data; an image forming part for forming an image on the recording medium based on the printing data stored in the storage part; a paper delivery part for delivering the printed matter wherein the image is formed on the recording medium by the image forming part; a second storing part for storing the printed matter constituted by a plurality of pages delivered by the paper delivery part and including a printing failure page; and a control part performing control for forming the image on the recording medium stored in the first storing part based on the printing data newly stored in the storage part and generating a printed matter for replacement with respect to the printing failure page when replacing the printing failure page with the printed matter on which the image is formed again, and delivering the printed matter other than the failure printing page stored in the second storing part and the printed matter for replacement to the paper delivery part.
Patent JP-2011214165-A (JP)
Title: Method for producing polyacrylonitrile fiber
Inventor: TSUKAMOTO AKIRA
IPC: D01F6/18
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a PAN fiber usable as a carbon fiber precursor by reducing volume of treating water for solvent recovery to reduce total treatment energy.SOLUTION: There is provided the method for producing the polyacrylonitrile fiber by solution spinning and including a washing step to replace the solvent used in the spinning and included in the polyacrylonitrile fiber yarn with water. The washing step uses 9-40 washing tanks, washing water is discharged from the most downstream washing tank based on the transfer direction of the yarn, washing water discharged from each washing tank is passed to the next upper washing tank, at least a part of washing water discharged from at least one washing tank having a solvent concentration of 5-11 mass% in the washing water discharged from the washing tank is separated into concentrated water having a solvent concentration of 11-18 mass% and permeated water having a solvent concentration of 0.02-0.5 mass% by using a membrane filtration separation process, and at least a part of the permeated water is added to the washing water to be introduced into at least one washing tank having a solvent concentration of 0.02-1 mass% to control the amount of the washing water introduced to the most downstream washing tank and the amount of the permeated water to be added to at least one of washing tanks having a solvent concentration of 0.02-1 mass% in a manner to satisfy formulas (1) and (2): 6≤a≤15 (1), and 1.4≤a/b≤3.0 (2). In the formulas, (a) is the mass ratio of the washing water to the fiber in the washing tank having a solvent concentration of 1-5 mass%, and b is the mass ratio of the washing water to the fiber in the washing tank having a solvent concentration of 0-0.02 mass%.
Patent JP-2011213624-A (JP)
Title: Method for producing indanone derivative
Inventor: HASEGAWA MASAYUKI
IPC: C07C45/46
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a simple synthetic path for selectively producing a 5, 6-substituted indanone.SOLUTION: The method for producing an indanone derivative represented by formula (1) includes reacting a compound represented by formula (2) with a compound represented by formula (3) in a compound represented by formula (4) in the presence of a Lewis acid catalyst (wherein the formula containing Q in the left end in the figure α is the central formula or the right formula; R-Rare each the same or different and alkyl, cycloalkyl, alkenyl, alkynyl, aralkyl, aryl, alkoxy, aralkyloxy, aryloxy, silyl, amino or heterocyclic compound residue; R-Rare each the same or different hydrogen atom, alkyl, cycloalkyl, alkenyl, alkynyl, aralkyl, aryl, alkoxy, aralkyloxy, aryloxy, silyl, amino or heterocyclic compound residue; Rand R, Rand R, Rand R, Rand R, Rand Rand Rand Reach may be bonded to form a ring; the ring may contain a substituent; X is a chlorine atom, bromine atom or iodine atom; Ris as shown above: Rs are each a halogen atom or alkyl; n is an integer of 1-6; when n is ≥2, Rs may be the same or different).
Patent JP-2011214961-A (JP)
Title: Reference pattern information generating device, method, program and general vehicle position specifying device
Inventor: ICHIOKA YOSHIAKI
IPC: G09B29/10
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of applying a specified technique of vehicle position by image recognition, to many situations.SOLUTION: Reference image characteristic points to be used as a reference are extracted from a photographed image acquired by photographing a landscape of the periphery of a reference vehicle, and the position of the reference vehicle at the point of time, when the landscape of the periphery of the reference vehicle photographed is acquired by a reference position. Information showing the reference position is associated with reference pattern information, showing each position on the photographed image of the reference image characteristic points. Relative to a reference image characteristic point originated in an image of a fluctuating feature whose position on the photographed image fluctuates, corresponding to an environment among the reference image characteristic points, information showing that the characteristic point is originated in the image of the fluctuating feature is associated with information showing in each environment; and the fluctuation range possible for the photographed image of the reference image characteristic point correlated with the fact that the position on the photographed image of the fluctuating features fluctuates corresponding to the environment, and is recorded in a prescribed recording medium.
Patent JP-2011214201-A (JP)
Title: Elastic nonwoven fabric and method of manufacturing the same
Inventor: KONO SATOSHI
IPC: A61F13/15
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an elastic nonwoven fabric which can, easily form an air flow gap relative to the skin when in contact with skin.SOLUTION: An elastic nonwoven fabric 20 comprises elastic fibers which extend and contract elastically and non-elastic fibers which extend non-elastically. The elastic nonwoven fabric 20 has formed thereon rows of strip regions 26 and rows of ridge regions 27 which are raised upward of an upper surface 26a of the strip regions 26 and which have a reversed V shape. The strip regions 26 and the ridge regions 27 are arranged alternately in a widthwise direction B of the elastic nonwoven fabric 20. The ridge regions 27 are formed so as to more easily extend in the widthwise direction B than the strip regions 26.
Patent JP-2011220783-A (JP)
Title: Inductance type rotation angle detector and packaging method of the same
Inventor: HIRANUMA DAISUKE
IPC: G01B7/30
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To fix, in an inductance type non-contact rotation angle detector for use in a motor-driven throttle valve device or the like, a fixed side conductor and a circuit board to which an electronic circuit is fitted to a resin cover without using any adhesive.SOLUTION: A TPS substrate as a circuit board and an electroconductor are electrically connected by press fitting to enable the circuit board and the electroconductor to be configured as one molded object of the same molding resin. This eliminates the need for preparing a metallic conductor (bonding wire) anew and dispenses with welding and soldering. Furthermore, by shielding the TPS substrate with the same material as the cover resin, the step of bonding the substrate to the cover is made dispensable, enabling the manufacturing cost to be reduced.
Patent JP-2011223340-A (JP)
Title: Moving image encoding device, moving image decoding device, moving image encoding method, moving image decoding method, moving image encoding program, and moving image decoding program
Inventor: TAKIGAMI JUNYA
IPC: H04N19/61
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To efficiently encode prediction weighting parameters.SOLUTION: A moving image encoding device generates a first parameter and a second parameter by converting two weighting parameters used to generate a prediction signal. The moving image encoding device encodes the first parameter, the second parameter, and an offset value used to generate the prediction signal using a zero tree. The zero tree includes a leaf having the first parameter, a leaf having the second parameter, and a leaf having the offset value. The leaf having the first parameter and the leaf having the offset value have a common parent node, and the common parent node and the leaf having the second parameter has a common parent node.
Patent JP-2011217719-A (JP)
Title: Shock absorber for dog lead
Inventor: TONOSAKO TAKANORI
IPC: F16F9/02
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber for a dog lead, relaxing a shock when the lead reaches the limit of extension in the case of dog's sudden dash during a walk to protect person's arms and a dog's neck and also prevent the lead from being left from his hands.SOLUTION: The shock absorber for a dog lead includes: a cylinder (1); a piston (2); a piston shaft (3); a spring (4); a felt packing (8); a spring seat (9); a cap A (5) with an air leak hole (11); a cap B (6); a spring chamber sleeve (7); a shock absorbing material (10); and connecting parts (12) at both ends.
Patent JP-2011232159-A (JP)
Title: Semiconductor device and measurement method therefor
Inventor: SANO MASAKI
IPC: H03L7/093
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that accuracy of a current to be measured cannot be sufficiently ensured in a conventional measurement method.SOLUTION: A semiconductor device includes: an external terminal TM; a phase frequency comparator 11 which controls a charge pump circuit 12 in accordance with the phase and frequency of an output signal; the charge pump circuit 12 which outputs a current to a frequency control voltage generation node VND; a loop filter 14 which generates a frequency control voltage on the frequency control voltage generation node VND in accordance with the current outputted from the charge pump circuit 12; and a voltage controlled oscillator 15 which controls the frequency of the output signal in accordance with the frequency control voltage. A measurement method for the semiconductor device measures one of first and second currents to be measured including the output current of the charge pump circuit 12 via the external terminal TM, and a third current to be measured including a leakage current flowing to the external terminal TM, and calculates a current value of an outflow current IS1 or an inflow current IS2 on the basis of differences between the first or second measured current and the leakage current.
Patent JP-2011232554-A (JP)
Title: Image forming apparatus
Inventor: KUSUMOTO HIROSHI
IPC: G03G15/20
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus effectively preventing condensation or freezing of a heat absorption section when a heat pump is started when the image forming apparatus carries out cooling of a recording medium heated by the fixing section with the heat absorption section of the heat pump and carries out heating of the fixing section by using the heat absorbed in the heat absorption section.SOLUTION: The heat pump 20 has a bypass flow channel 30e for circulating working fluid in a second heat absorption section 26 connected to a flow channel 30a for the working fluid between an expansion valve 37 and a first heat absorption section 8a and a flow channel 30b for the working fluid between the first heat absorption section 8a and a compressor 33 and has switching valves 29a, 29b arranged in a connecting section between the flow channels 30a, 30b and the bypass flow channel 30e. When a printing command is inputted, surface temperature T2 of an endless belt 21b in the first heat absorption section 8b is detected and when T2≤T0, a second circulating route is used. Then, switching valves 29a, 29b are activated at the point when paper passage is started and T2>T0 is satisfied and the switch is made from the second circulating route to a first circulating route.
Patent JP-2011237593-A (JP)
Title: Lens device, imaging apparatus and lens hood
Inventor: FURUYAMA KIYOMITSU
IPC: G03B11/04
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem with the poor appearance of a conventional lens hood fitting device and a lens hood due to an exposed bayonet pawl.SOLUTION: The present invention comprises: a lens-barrel ring 16 having a hood mounting groove 40 on an outer peripheral surface at a tip side; a lens unit 1 having a front portion holding ring 23 concentrically arranged with the lens-barrel ring 16; and a lens hood 2. The lens hood 2 has engaging pawls on an inner peripheral surface detachably engaging with the hood mounting groove 40. The lens hood 2 also has a cylinder unit 31 into which the tip side of the lens-barrel ring is inserted. The cylinder unit 31 has forward engaging pawls 34 on one side of an inner peripheral surface in an axial direction and reverse engaging pawls 35 on the other side of the inner peripheral surface in an axial direction. The front portion holding ring 23 has a hood edge storing portion 46 which can store one side of the cylinder unit 31 of the lens hood 2 mounted on the hood mounting groove 40.